CN215481918U - Paper breaking device of dust-free paper separator - Google Patents
Paper breaking device of dust-free paper separator Download PDFInfo
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- CN215481918U CN215481918U CN202121666716.7U CN202121666716U CN215481918U CN 215481918 U CN215481918 U CN 215481918U CN 202121666716 U CN202121666716 U CN 202121666716U CN 215481918 U CN215481918 U CN 215481918U
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- dust
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- paper
- free paper
- pressing piece
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Abstract
The utility model discloses a paper breaking device of a dust-free paper separator, which comprises a support, a mounting seat, a support plate, a first cylinder, a linkage plate, a pressing piece and a pressure spring, wherein the support plate is arranged on the mounting seat and can support dust-free paper, a cutting groove is formed in the support plate, the first cylinder is arranged on the support, the output end of the first cylinder is connected with the linkage plate and can drive the linkage plate to move downwards towards the support plate, a cutter and a plurality of support columns are arranged on the bottom surface of the linkage plate, the linkage plate is connected with the pressing piece through the pressure spring, when the pressing piece is in contact with the dust-free paper on the support plate and compresses the pressure spring, the pressure spring applies pressure to the pressing piece to enable the pressing piece to compress the dust-free paper, the pressing piece is in sliding connection with the plurality of support columns, and when the pressing piece is in contact with the dust-free paper on the support plate, the cutter can extend out of the pressing piece and is matched with the cutting groove to cut off the dust-free paper; the paper breaking device of the dust-free paper separator can compress the dust-free paper and enable the dust-free paper to be cut off in a tensioned state.
Description
The technical field is as follows:
the utility model relates to the technical field of separator, in particular to a paper breaking device of a dust-free paper separator.
Background art:
the dust-free paper is one of dry-method non-woven fabrics, has unique physical properties, shows high elasticity, softness, excellent hand feeling and drapability, has extremely high water absorption and good water retention property, is widely applied to the fields of sanitary care products, special medical products, industrial wiping products and the like, in the production process of the dust-free paper, the dust-free paper roll material needs to be reeled and subjected to paper breaking operation, a paper breaking device of the existing dust-free paper reeling machine drives a paper breaking cutter to horizontally move along the radial direction, the dust-free paper horizontally moves along the axial direction, so that the paper breaking knife cuts off the dust-free paper, but the mode that the paper breaking knife directly breaks the dust-free paper can lead the notch generated by the dust-free paper to be rough, and the paper breaking device of the dust-free paper separator has no dust-free paper pressing structure, the tension of the dust-free paper cannot be kept when the dust-free paper is cut, so that the cut made by the dust-free paper is uneven, and the surface of the dust-free paper is wrinkled.
The utility model has the following contents:
in order to solve the technical problem, the utility model provides a paper cutting device of a dust-free paper separator, which can press dust-free paper and cut the dust-free paper in a tensioned state.
A paper breaking device of a dust-free paper separator comprises a support, a mounting seat, a supporting plate, a first cylinder, a linkage plate, a pressing piece and a pressure spring, wherein the supporting plate is mounted on the mounting seat and can support dust-free paper, a cutting groove is arranged on the supporting plate, the first cylinder is arranged on the support, the output end of the first cylinder is connected with the linkage plate, and can drive the linkage plate to move downwards towards the supporting plate, the bottom surface of the linkage plate is provided with a cutter and a plurality of supporting columns, the linkage plate is connected with the pressing piece through a pressure spring, when the pressing piece is contacted with the dust-free paper on the supporting plate to compress the pressure spring, the pressure spring applies pressure to the pressing piece to enable the pressing piece to press the dust-free paper, the pressing piece is connected with the supporting columns in a sliding mode, and when the pressing piece is contacted with the dust-free paper on the supporting plate, the cutter can extend out of the pressing piece and is matched with the cutting groove to cut off the dust-free paper.
Preferably, the first cylinder is fixed on the top of the support and located above the support plate, and the output end of the first cylinder is connected with the top surface of the linkage plate.
Preferably, the pressing member comprises a mounting plate and two pressing plates, and the two pressing plates are oppositely arranged on the bottom surface of the mounting plate.
Preferably, the supporting columns are correspondingly fixed at four vertex angles of the bottom surface of the linkage plate, and a supporting plate for supporting the mounting plate is arranged at the bottom of each supporting column.
Preferably, one end of each of the plurality of compressed springs is connected with the bottom surface of the linkage plate, the other end of each of the plurality of compressed springs is connected with the top surface of the mounting plate, and the plurality of support columns correspondingly penetrate through the centers of the plurality of compressed springs.
Preferably, the mounting plate is provided with a plurality of through grooves corresponding to the positions of the support columns, and the support columns are correspondingly connected with the through grooves in a sliding manner.
Preferably, the cutter is fixed the middle part of linkage board bottom surface, the mounting panel corresponds the position of cutter is provided with the groove of stepping down, just the cutter can be followed the groove of stepping down stretches out the mounting panel.
Preferably, both side walls of the mounting seat are provided with second air cylinders, and the output ends of the second air cylinders are connected with the bottom surface of the supporting plate and can drive the supporting plate to move upwards towards the pressing piece.
The utility model has the beneficial effects that: this paper breaking device of dustless paper bundling machine passes through the backup pad, first cylinder, the linkage board, the casting die, the pressure spring, support column and cutter cooperate each other for the backup pad can bearing dustless paper, and the output of first cylinder drives the casting die downstream through the linkage board and compresses tightly dustless paper with the backup pad cooperation, with this tensioning dustless paper, and the cutter on the linkage board can stretch out from the casting die and cut off dustless paper with the grooving cooperation in the backup pad, avoid the incision unevenness of dustless paper and produce the fold.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention.
In the figure: the cutting tool comprises a support 1, a mounting seat 2, a supporting plate 3, a 31 cutting groove, a first air cylinder 4, a linkage plate 5, a cutter 51, a support column 52, a support plate 53, a pressing piece 6, a mounting plate 61, a pressing plate 62, a through groove 63, a groove 64 avoiding groove, a pressure spring 7 and a second air cylinder 8.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea of the utility model claimed.
As shown in fig. 1 to 2, a paper breaking device of a dust-free paper separator comprises a support 1, a mounting base 2, a support plate 3, a first cylinder 4, a linkage plate 5, a pressing member 6 and a pressure spring 7, wherein the support plate 3 is mounted on the mounting base 2 and can support dust-free paper (not shown in the figure), a cutting groove 31 is formed in the support plate 3, the first cylinder 4 is mounted on the support 1, an output end of the first cylinder 4 is connected with the linkage plate 5 and can drive the linkage plate 5 to move downwards towards the support plate 3, a cutter 51 and a plurality of support columns 52 are arranged on the bottom surface of the linkage plate 5, the linkage plate 5 is connected with the pressing member 6 through the pressure spring 7, and when the pressing member 6 is in contact with the dust-free paper on the support plate 3 and compresses the pressure spring 7, the pressure spring 7 applies pressure to the pressing member 6 to press the dust-free paper, and the pressing member 6 is in sliding connection with the plurality of support columns 52, and when the pressing member 6 is in contact with the dust-free paper on the supporting plate 3, the cutter 51 can be extended from the pressing member 6 to cut off the dust-free paper in cooperation with the cutting groove 31.
The working principle of the paper breaking device of the dust-free paper roll separator is realized by the mutual cooperation of the supporting plate 3, the first cylinder 4, the linkage plate 5, the pressing piece 6, the pressure spring 7, the supporting column 52 and the cutter 51, as shown in figures 1 and 2, the dust-free paper is conveyed on the supporting plate 3, when the dust-free paper needs to be cut off, the dust-free paper stops conveying, the output end of the first cylinder 4 extends downwards to drive the linkage plate 5 to move downwards towards the supporting plate 3, the linkage plate 5 is connected with the pressing piece 6 through the pressure spring 7 to enable the pressing piece 6 to move downwards towards the supporting plate 3, when the pressing piece 6 is in contact with the dust-free paper on the supporting plate 3, the pressing piece 6 can compress the pressure spring 7, the pressure spring 7 applies pressure to the pressing piece 6 to enable the pressing piece 6 to compress the dust-free paper, meanwhile, the supporting column 52 and the linkage plate 5 are in sliding connection, so that when the pressing piece 6 compresses the pressure spring 7, the supporting column 52 and the linkage plate 5 continue to move downwards, the cutter 51 on the linkage plate 5 extends out of the pressing piece 6 and is matched with the cutting groove 31 on the supporting plate 3 to cut off the dust-free paper, after the dust-free paper is cut off, the output end of the first air cylinder 4 contracts to enable the linkage plate 5 to move upwards to reset, the pressure spring 7 extends to reset and the supporting column 52 moves upwards to drive the pressing piece 6 to reset, and the dust-free paper cutting machine is prepared for next dust-free paper cutting operation.
Specifically, the first cylinder 4 is fixed on the top of the support 1 and located above the support plate 3, and the output end of the first cylinder 4 is connected with the top surface of the linkage plate 5, in a specific structure of the pressing member 6, the pressing member 6 includes a mounting plate 61 and two pressing plates 62, the two pressing plates 62 are oppositely arranged on the bottom surface of the mounting plate 61, as shown in fig. 2, the pressing plate 62 is an L-shaped plate body, the length of the pressing plate 62 is from left to right, the length of the pressing plate 62 is greater than or equal to the width of the dust-free paper, the pressing plates 62 are arranged in a radial direction, the dust-free paper is conveyed in the axial direction, and the pressing plate 62 can press the surface of the dust-free paper in the radial direction.
Further, the plurality of supporting columns 52 are correspondingly fixed at four vertex angles of the bottom surface of the linkage plate 5, and a supporting plate 53 for supporting the mounting plate 61 is arranged at the bottom of the supporting column 52, as shown in fig. 1 and 2, the supporting columns 52 are illustrated by four, the four supporting columns 52 are correspondingly fixed at four vertex angles of the bottom surface of the linkage plate 5, one ends of the plurality of pressure springs 7 are connected with the bottom surface of the linkage plate 5, the other ends of the plurality of pressure springs 7 are connected with the top surface of the mounting plate 61, the plurality of supporting columns 52 correspondingly penetrate through centers of the plurality of pressure springs 7, as shown in fig. 1 and 2, the pressure springs 7 are illustrated by four corresponding to the supporting columns 52, the mounting plate 61 is provided with a plurality of through grooves 63 at positions corresponding to the supporting columns 52, the plurality of supporting columns 52 correspondingly slide-connected with the through grooves 63, and an output end of the first stepping motor drives the linkage plate 5 to move downwards, the supporting plate 53 on the supporting column 52 supports the mounting plate 61, the mounting plate 61 moves downwards along with the linkage plate 5, when the pressing plate 62 on the mounting plate 61 is in contact with the dust-free paper on the supporting plate 3, the mounting plate 61 stops moving downwards, at the moment, the linkage plate 5 continues to move downwards, namely, the supporting column 52 continues to move downwards along the through groove 63, so that the mounting plate 61 can compress the pressure spring 7, the pressure spring 7 applies pressure to the mounting plate 61, and further the pressing plate 62 compresses the dust-free paper, the output end of the first stepping motor drives the linkage plate 5 to move upwards in the same way, the supporting column 52 moves upwards along the through groove 63 to enable the pressure spring 7 to extend gradually from a compression state, when the supporting plate 53 is in contact with the mounting plate 61 and supports the mounting plate 61, and the mounting plate 61 also moves upwards to enable the pressing plate 62 to leave the dust-free paper.
Specifically, cutter 51 is fixed the middle part of 5 bottoms sides of linkage board, mounting panel 61 corresponds cutter 51's position is provided with the groove of stepping down 64, just cutter 51 can follow the groove of stepping down 64 stretches out mounting panel 61, as shown in fig. 2, after clamp plate 62 compresses tightly dustless paper, linkage board 5 drives cutter 51 and continues to move down along the groove of stepping down 64 of mounting panel 61, and until cutter 51 reachs the grooving 31 position of backup pad 3, cutter 51 cuts off dustless paper with grooving 31 cooperation, cuts off the incision unevenness that the operation can avoid dustless paper to produce under the state that compresses tightly, compares the mode that the disconnected paper sword directly breaks dustless paper, and the mode that cutter 51 and grooving 31 cooperation cut off can improve notched roughness.
On the concrete structure of mount pad 2, the both sides wall of mount pad 2 all is provided with second cylinder 8, just the output of second cylinder 8 with the bottom surface of backup pad 3 is connected to can drive backup pad 3 towards casting die 6 rebound, as shown in fig. 2, second cylinder 8 on the mount pad 2 is located dustless paper direction of delivery's both sides, second cylinder 8 can drive backup pad 3 and reciprocate, can be used to help changing the rate of tension of dustless paper, if the output of second cylinder 8 drives backup pad 3 rebound, backup pad 3 can exert pressure to dustless paper and make dustless paper's surface taut, the output of second cylinder 8 drives backup pad 3 rebound with the same reason, dustless paper's surface just can relax, second cylinder 8 is convenient for cooperate clamp plate 62 to improve the tensioning roughness when dustless paper cuts off the operation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present invention and the contents of the attached drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a paper breaking device of dustless paper bundling machine which characterized in that: the dust-free paper cutting device comprises a support, a mounting seat, a support plate, a first air cylinder, a linkage plate, a pressing piece and a pressure spring, wherein the support plate is mounted on the mounting seat and can bear dust-free paper, a cutting groove is formed in the support plate, the first air cylinder is mounted on the support, the output end of the first air cylinder is connected with the linkage plate and can drive the linkage plate to move downwards towards the support plate, a cutter and a plurality of support columns are arranged on the bottom surface of the linkage plate, the linkage plate is connected with the pressing piece through the pressure spring, the pressure spring applies pressure to the pressing piece to enable the pressing piece to compress the dust-free paper when the pressing piece is in contact with the dust-free paper on the support plate and compresses the pressure spring, the pressing piece is in sliding connection with the plurality of support columns, and the cutter can extend out of the pressing piece and is matched with the cutting groove to cut off the dust-free paper when the pressing piece is in contact with the dust-free paper on the support plate.
2. The paper breaking device of the dust-free paper separator as claimed in claim 1, wherein: the first air cylinder is fixed to the top of the support and located above the supporting plate, and the output end of the first air cylinder is connected with the top surface of the linkage plate.
3. The paper breaking device of the dust-free paper separator as claimed in claim 1, wherein: the pressing piece comprises an installation plate and two pressing plates, and the two pressing plates are oppositely arranged on the bottom surface of the installation plate.
4. The paper breaking device of the dust-free paper separator as claimed in claim 3, wherein: a plurality of the supporting columns are correspondingly fixed at four vertex angles of the bottom surface of the linkage plate, and the bottom of each supporting column is provided with a supporting plate for supporting the mounting plate.
5. The paper breaking device of the dust-free paper separator as claimed in claim 4, wherein: one ends of the pressure springs are connected with the bottom surface of the linkage plate, the other ends of the pressure springs are connected with the top surface of the mounting plate, and the support columns correspondingly penetrate through the centers of the pressure springs.
6. The paper breaking device of the dust-free paper separator as claimed in claim 5, wherein: the mounting panel corresponds the position of support column is provided with a plurality of logical grooves, and is a plurality of the support column correspond with logical groove sliding connection.
7. The paper breaking device of the dust-free paper separator as claimed in claim 3, wherein: the cutter is fixed the middle part of linkage board bottom surface, the mounting panel corresponds the position of cutter is provided with the groove of stepping down, just the cutter can be followed the groove of stepping down stretches out the mounting panel.
8. The paper breaking device of the dust-free paper separator as claimed in claim 1, wherein: and second cylinders are arranged on two side walls of the mounting seat, and the output ends of the second cylinders are connected with the bottom surface of the supporting plate and can drive the supporting plate to move upwards towards the pressing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121666716.7U CN215481918U (en) | 2021-07-22 | 2021-07-22 | Paper breaking device of dust-free paper separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121666716.7U CN215481918U (en) | 2021-07-22 | 2021-07-22 | Paper breaking device of dust-free paper separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215481918U true CN215481918U (en) | 2022-01-11 |
Family
ID=79750868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121666716.7U Active CN215481918U (en) | 2021-07-22 | 2021-07-22 | Paper breaking device of dust-free paper separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215481918U (en) |
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2021
- 2021-07-22 CN CN202121666716.7U patent/CN215481918U/en active Active
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